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zc706: add CXP FMC variant

This commit is contained in:
morgan 2024-06-03 15:58:44 +08:00
parent 681d7400c7
commit d61d7a5a95
1 changed files with 16 additions and 1 deletions
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17
src/gateware/zc706.py
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@ -25,6 +25,7 @@ import analyzer
import acpki
import drtio_aux_controller
import zynq_clocking
import coaxpress_4r
from config import write_csr_file, write_mem_file, write_rustc_cfg_file
class SMAClkinForward(Module):
@ -648,6 +649,14 @@ class _NIST_QC2_RTIO:
self.add_rtio(rtio_channels)
class _CXP_FMC_RTIO():
"""
CoaXpress FMC with 4 CXP channel and 1 SMA trigger
"""
def __init__(self):
platform = self.platform
platform.add_extension(coaxpress_4r.fmc_adapter_io)
class NIST_CLOCK(ZC706, _NIST_CLOCK_RTIO):
def __init__(self, acpki, drtio100mhz):
ZC706.__init__(self, acpki)
@ -680,8 +689,14 @@ class NIST_QC2_Satellite(_SatelliteBase, _NIST_QC2_RTIO):
_SatelliteBase.__init__(self, acpki, drtio100mhz)
_NIST_QC2_RTIO.__init__(self)
class CXP_FMC(ZC706, _CXP_FMC_RTIO):
def __init__(self, acpki, drtio100mhz):
ZC706.__init__(self, acpki)
self.submodules += SMAClkinForward(self.platform)
_CXP_FMC_RTIO.__init__(self)
VARIANTS = {cls.__name__.lower(): cls for cls in [NIST_CLOCK, NIST_CLOCK_Master, NIST_CLOCK_Satellite,
NIST_QC2, NIST_QC2_Master, NIST_QC2_Satellite]}
NIST_QC2, NIST_QC2_Master, NIST_QC2_Satellite, CXP_FMC]}
def main():
parser = argparse.ArgumentParser(